OSV-2022-492 Heap-buffer-overflow in jxl::BitsCoder::Read

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48123 Crash type: Heap-buffer-overflow READ 8 Crash state: jxl::BitsCoder::Read jxl::ReadVisitor::Bits jxl::jpeg::JPEGData::VisitFields...

PT-2022-37045

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a heap-buffer-overflow read error. Technical details about the crash include the involvement of jxl::BitsCoder::Read,...

guetzli:guetzli_fuzzer: Use-of-uninitialized-value in guetzli::JPEGData::~JPEGData

Project: https://github.com/google/guetzli.git Detailed Report: https://oss-fuzz.com/testcase?key=5125356793757696 Project: guetzli Fuzzing Engine: libFuzzer Fuzz Target: guetzlifuzzer Job Type: libfuzzermsanguetzli Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash...